6. CYLINDER HEAD/VALVES DINK50/ 125
Install the camshaft dowel pins and holder.
· Apply engine oil to the threads of the
cylinder head nuts.
· Diagonally tighten the cylinder head
nuts in 23 times.
· Position the camshaft holder "EX"
mark on the exhaust valve side.
Torque:
Cam shaft hold nut: 1.21.6kgf-m Apply engine oil to threads
Nuts/Washers
2. Press the tensioner key to release it.
· Check one-way cam operaiton
(tensioner) for unsmooth operation.
If necessary replace the tensioner.
Tensioner Key
Install tensioner to cylinder and gasket. Spring Tensioner Cap
Install two bolts and tighten it.
Install spring and tensioner cap, then
tighten the tensioner cap.
3. Adjust the valve clearance. (Refer to the
"VALVE CLEARANCE" section in the
chapter 3)
Bolts
6-24
